156923750259

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{3347}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 232982231040

約数和(自身を除く): 76058480781

約数列:

[1, 3, 9, 47, 141, 271, 409, 423, 813, 1227, 2439, 3347, 3681, 10041, 12737, 19223, 30123, 38211, 57669, 110839, 114633, 157309, 173007, 332517, 471927, 907037, 997551, 1368923, 1415781, 2721111, 4106769, 5209433, 8163333, 12320307, 15628299, 42630739, 46884897, 64339381, 127892217, 193018143, 370978133, 383676651, 579054429, 1112934399, 3338803197, 17435972251, 52307916753, 156923750259]

約数ペア:

[(1, 156923750259), (3, 52307916753), (9, 17435972251), (47, 3338803197), (141, 1112934399), (271, 579054429), (409, 383676651), (423, 370978133), (813, 193018143), (1227, 127892217), (2439, 64339381), (3347, 46884897), (3681, 42630739), (10041, 15628299), (12737, 12320307), (19223, 8163333), (30123, 5209433), (38211, 4106769), (57669, 2721111), (110839, 1415781), (114633, 1368923), (157309, 997551), (173007, 907037), (332517, 471927)]